[SVG] SVGLength{,List} migration to new SVG property impl.

Source/core/svg/SVGUseElement.cpp

 /*
  * Copyright (C) 2004, 2005, 2006, 2007, 2008 Nikolas Zimmermann <zimmermann@kde.org>
  * Copyright (C) 2004, 2005, 2006, 2007 Rob Buis <buis@kde.org>
  * Copyright (C) Research In Motion Limited 2009-2010. All rights reserved.
  * Copyright (C) 2011 Torch Mobile (Beijing) Co. Ltd. All rights reserved.
  * Copyright (C) 2012 University of Szeged
  * Copyright (C) 2012 Renata Hodovan <reni@webkit.org>
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Library General Public
@@ skipping 34 matching lines @@
 
 // Dump SVGElementInstance object tree - useful to debug instanceRoot problems
 // #define DUMP_INSTANCE_TREE
 
 // Dump the deep-expanded shadow tree (where the renderers are built from)
 // #define DUMP_SHADOW_TREE
 
 namespace WebCore {
 
 // Animated property definitions
-DEFINE_ANIMATED_LENGTH(SVGUseElement, SVGNames::xAttr, X, x)
-DEFINE_ANIMATED_LENGTH(SVGUseElement, SVGNames::yAttr, Y, y)
-DEFINE_ANIMATED_LENGTH(SVGUseElement, SVGNames::widthAttr, Width, width)
-DEFINE_ANIMATED_LENGTH(SVGUseElement, SVGNames::heightAttr, Height, height)
 DEFINE_ANIMATED_STRING(SVGUseElement, XLinkNames::hrefAttr, Href, href)
 DEFINE_ANIMATED_BOOLEAN(SVGUseElement, SVGNames::externalResourcesRequiredAttr, ExternalResourcesRequired, externalResourcesRequired)
 
 BEGIN_REGISTER_ANIMATED_PROPERTIES(SVGUseElement)
-    REGISTER_LOCAL_ANIMATED_PROPERTY(x)
-    REGISTER_LOCAL_ANIMATED_PROPERTY(y)
-    REGISTER_LOCAL_ANIMATED_PROPERTY(width)
-    REGISTER_LOCAL_ANIMATED_PROPERTY(height)
     REGISTER_LOCAL_ANIMATED_PROPERTY(href)
     REGISTER_LOCAL_ANIMATED_PROPERTY(externalResourcesRequired)
     REGISTER_PARENT_ANIMATED_PROPERTIES(SVGGraphicsElement)
 END_REGISTER_ANIMATED_PROPERTIES
 
 inline SVGUseElement::SVGUseElement(Document& document, bool wasInsertedByParser)
     : SVGGraphicsElement(SVGNames::useTag, document)
-    , m_x(LengthModeWidth)
-    , m_y(LengthModeHeight)
-    , m_width(LengthModeWidth)
-    , m_height(LengthModeHeight)
+    , m_x(SVGAnimatedLength::create(this, SVGNames::xAttr, SVGLength::create(LengthModeWidth)))
+    , m_y(SVGAnimatedLength::create(this, SVGNames::yAttr, SVGLength::create(LengthModeHeight)))
+    , m_width(SVGAnimatedLength::create(this, SVGNames::widthAttr, SVGLength::create(LengthModeWidth)))
+    , m_height(SVGAnimatedLength::create(this, SVGNames::heightAttr, SVGLength::create(LengthModeHeight)))
     , m_wasInsertedByParser(wasInsertedByParser)
     , m_haveFiredLoadEvent(false)
     , m_needsShadowTreeRecreation(false)
     , m_svgLoadEventTimer(this, &SVGElement::svgLoadEventTimerFired)
 {
     ASSERT(hasCustomStyleCallbacks());
     ScriptWrappable::init(this);
+
+    addToPropertyMap(m_x);
+    addToPropertyMap(m_y);
+    addToPropertyMap(m_width);
+    addToPropertyMap(m_height);
     registerAnimatedPropertiesForSVGUseElement();
 }
 
 PassRefPtr<SVGUseElement> SVGUseElement::create(Document& document, bool wasInsertedByParser)
 {
     // Always build a #shadow-root for SVGUseElement.
     RefPtr<SVGUseElement> use = adoptRef(new SVGUseElement(document, wasInsertedByParser));
     use->ensureUserAgentShadowRoot();
     return use.release();
 }
@@ skipping 37 matching lines @@
     return supportedAttributes.contains<SVGAttributeHashTranslator>(attrName);
 }
 
 void SVGUseElement::parseAttribute(const QualifiedName& name, const AtomicString& value)
 {
     SVGParsingError parseError = NoError;
 
     if (!isSupportedAttribute(name))
         SVGGraphicsElement::parseAttribute(name, value);
     else if (name == SVGNames::xAttr)
-        setXBaseValue(SVGLength::construct(LengthModeWidth, value, parseError));
+        m_x->setBaseValueAsString(value, AllowNegativeLengths, parseError);
     else if (name == SVGNames::yAttr)
-        setYBaseValue(SVGLength::construct(LengthModeHeight, value, parseError));
+        m_y->setBaseValueAsString(value, AllowNegativeLengths, parseError);
     else if (name == SVGNames::widthAttr)
-        setWidthBaseValue(SVGLength::construct(LengthModeWidth, value, parseError, ForbidNegativeLengths));
+        m_width->setBaseValueAsString(value, ForbidNegativeLengths, parseError);
     else if (name == SVGNames::heightAttr)
-        setHeightBaseValue(SVGLength::construct(LengthModeHeight, value, parseError, ForbidNegativeLengths));
+        m_height->setBaseValueAsString(value, ForbidNegativeLengths, parseError);
     else if (SVGExternalResourcesRequired::parseAttribute(name, value)
              || SVGURIReference::parseAttribute(name, value)) {
     } else
         ASSERT_NOT_REACHED();
 
     reportAttributeParsingError(parseError, name, value);
 }
 
 #if !ASSERT_DISABLED
 static inline bool isWellFormedDocument(Document* document)
@@ skipping 388 matching lines @@
         return;
 
     if (n->isSVGElement() && toSVGElement(n)->isSVGGraphicsElement()) {
         if (!isDirectReference(n)) {
             // Spec: Indirect references are an error (14.3.5)
             document().accessSVGExtensions()->reportError("Not allowed to use indirect reference in <clip-path>");
         } else {
             toSVGGraphicsElement(n)->toClipPath(path);
             // FIXME: Avoid manual resolution of x/y here. Its potentially harmful.
             SVGLengthContext lengthContext(this);
-            path.translate(FloatSize(xCurrentValue().value(lengthContext), yCurrentValue().value(lengthContext)));
+            path.translate(FloatSize(m_x->currentValue()->value(lengthContext), m_y->currentValue()->value(lengthContext)));
             path.transform(animatedLocalTransform());
         }
     }
 }
 
 RenderObject* SVGUseElement::rendererClipChild() const
 {
     Node* n = m_targetElementInstance ? m_targetElementInstance->shadowTreeElement() : 0;
     if (!n)
         return 0;
@@ skipping 349 matching lines @@
 
     to->removeAttribute(SVGNames::xAttr);
     to->removeAttribute(SVGNames::yAttr);
     to->removeAttribute(SVGNames::widthAttr);
     to->removeAttribute(SVGNames::heightAttr);
     to->removeAttribute(XLinkNames::hrefAttr);
 }
 
 bool SVGUseElement::selfHasRelativeLengths() const
 {
-    if (xCurrentValue().isRelative()
-        || yCurrentValue().isRelative()
-        || widthCurrentValue().isRelative()
-        || heightCurrentValue().isRelative())
+    if (m_x->currentValue()->isRelative()
+        || m_y->currentValue()->isRelative()
+        || m_width->currentValue()->isRelative()
+        || m_height->currentValue()->isRelative())
         return true;
 
     if (!m_targetElementInstance)
         return false;
 
     SVGElement* element = m_targetElementInstance->correspondingElement();
     if (!element)
         return false;
 
     return element->hasRelativeLengths();
@@ skipping 48 matching lines @@
 
     if (m_resource)
         m_resource->removeClient(this);
 
     m_resource = resource;
     if (m_resource)
         m_resource->addClient(this);
 }
 
 }